diff --git a/plugins/module_utils/linode_helper.py b/plugins/module_utils/linode_helper.py
index acb1c17a..7fbaf94c 100644
--- a/plugins/module_utils/linode_helper.py
+++ b/plugins/module_utils/linode_helper.py
@@ -277,7 +277,7 @@ def get_all_paginated(client: LinodeClient, endpoint: str, filters: Dict[str, An
 def format_api_error(err: ApiError) -> str:
     """Formats an API error into a readable string"""
 
-    return ';'.join(err.errors)
+    return f"Error from Linode API: {';'.join(err.errors)}"
 
 
 def poll_condition(condition_func: Callable[[], bool], step: int, timeout: int) -> None:
diff --git a/plugins/modules/user.py b/plugins/modules/user.py
index ac44a3fc..dcc98ff0 100644
--- a/plugins/modules/user.py
+++ b/plugins/modules/user.py
@@ -192,7 +192,6 @@
 }
 
 MUTABLE_FIELDS = {
-    'email',
     'restricted'
 }
 
@@ -324,8 +323,9 @@ def _create_user(self) -> Optional[User]:
         username = params.pop('username')
         email = params.pop('email')
 
-        for key in {'api_token', 'api_version', 'state', 'grants'}:
-            params.pop(key)
+        for key in {'api_token', 'api_version', 'state', 'grants', 'ua_prefix'}:
+            if key in params:
+                params.pop(key)
 
         try:
             return self.client.account.user_create(email, username, **params)
diff --git a/tests/integration/targets/image_basic/tasks/main.yaml b/tests/integration/targets/image_basic/tasks/main.yaml
index da2d30a4..5e3fd3b7 100644
--- a/tests/integration/targets/image_basic/tasks/main.yaml
+++ b/tests/integration/targets/image_basic/tasks/main.yaml
@@ -11,7 +11,6 @@
         region: us-east
         type: g6-standard-1
         image: linode/alpine3.16
-        wait: no
         state: present
       register: instance_create
 
diff --git a/tests/integration/targets/instance_inventory/templates/filter.instance.yml b/tests/integration/targets/instance_inventory/templates/filter.instance.yml
index 307a152b..acd5b07d 100644
--- a/tests/integration/targets/instance_inventory/templates/filter.instance.yml
+++ b/tests/integration/targets/instance_inventory/templates/filter.instance.yml
@@ -1,6 +1,5 @@
 plugin: linode.cloud.instance
 api_token: '{{ api_token }}'
-        ua_prefix: '{{ ua_prefix }}'
 types:
   - g6-nanode-1
 tags:
diff --git a/tests/integration/targets/instance_inventory/templates/keyedgroups.instance.yml b/tests/integration/targets/instance_inventory/templates/keyedgroups.instance.yml
index 0c97c103..b8f712d7 100644
--- a/tests/integration/targets/instance_inventory/templates/keyedgroups.instance.yml
+++ b/tests/integration/targets/instance_inventory/templates/keyedgroups.instance.yml
@@ -1,6 +1,5 @@
 plugin: linode.cloud.instance
 api_token: '{{ api_token }}'
-        ua_prefix: '{{ ua_prefix }}'
 keyed_groups:
   - key: tags
     separator: ''
diff --git a/tests/integration/targets/instance_inventory/templates/nofilter.instance.yml b/tests/integration/targets/instance_inventory/templates/nofilter.instance.yml
index aa733824..10942c6b 100644
--- a/tests/integration/targets/instance_inventory/templates/nofilter.instance.yml
+++ b/tests/integration/targets/instance_inventory/templates/nofilter.instance.yml
@@ -1,4 +1,2 @@
 plugin: linode.cloud.instance
-api_token: '{{ api_token }}'
-        ua_prefix: '{{ ua_prefix }}'
-ua_prefix: '{{ ua_prefix }}
\ No newline at end of file
+api_token: '{{ api_token }}'
\ No newline at end of file
diff --git a/tests/integration/targets/mysql_complex/tasks/main.yaml b/tests/integration/targets/mysql_complex/tasks/main.yaml
index 23bb84ef..b5b22380 100644
--- a/tests/integration/targets/mysql_complex/tasks/main.yaml
+++ b/tests/integration/targets/mysql_complex/tasks/main.yaml
@@ -50,7 +50,7 @@
           - db_create.database.type == 'g6-standard-1'
           - db_create.database.cluster_size == 3
           - db_create.database.encrypted == true
-          - db_create.database.replication_type == asynch
+          - db_create.database.replication_type == 'asynch'
           - db_create.database.ssl_connection == true
           - db_create.backups != None
           - db_create.credentials != None
diff --git a/tests/integration/targets/user_basic/tasks/main.yaml b/tests/integration/targets/user_basic/tasks/main.yaml
index 710c53a0..c568e88d 100644
--- a/tests/integration/targets/user_basic/tasks/main.yaml
+++ b/tests/integration/targets/user_basic/tasks/main.yaml
@@ -23,7 +23,7 @@
         api_token: '{{ api_token }}'
         ua_prefix: '{{ ua_prefix }}'
         username: '{{ create_user.user.username }}'
-        email: 'ansible-test-{{ r }}-changed@linode.com'
+        email: 'ansible-test-{{ r }}@linode.com'
         restricted: False
         state: present
       register: update_user
@@ -31,8 +31,7 @@
     - name: Assert user updated
       assert:
         that:
-          - create_user.user.email == 'ansible-test-{{ r }}-changed@linode.com'
-          - create_user.user.restricted == False
+          - update_user.user.restricted == False
 
   always:
     - ignore_errors: yes